25645216

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{15121}}^1$

素因数の和:15184

約数の個数: 24

約数和(自身を含む): 51445044

約数和(自身を除く): 25799828

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 15121, 30242, 60484, 120968, 241936, 483872, 801413, 1602826, 3205652, 6411304, 12822608, 25645216]

約数ペア:

[(1, 25645216), (2, 12822608), (4, 6411304), (8, 3205652), (16, 1602826), (32, 801413), (53, 483872), (106, 241936), (212, 120968), (424, 60484), (848, 30242), (1696, 15121)]